Answer: THE SECONDED ONE
Step-by-step explanation: NONE
Answer:
75%
Step-by-step explanation:
44*75% = 33
Answer:
600
Step-by-step explanation:
multiply w l h
10 x 5=50
50 x 12=160
Equation:5000(1+0.04)^7
Answer: approximately 6579.65 or 6580
We know that
if two lines are perpendicular
then
the slopes
m1*m2=-1
step 1
find the slope AB
A (0,2)
B (-3,-3)
m=(y2-y1)/(x2-x1)-----> m=(-3-2)/(-3-0)-----> m=-5/-3----> m1=5/3
step 2
find the slope CD
C (-4,1)
D (0,-2)
m=(y2-y1)/(x2-x1)-----> m=(-2-1)/(0+4)-----> m=--3/4----> m2=-3/4
step 3
multiply mi*m2
(5/3)*(-3/4)-----> -15/12
so
15/12 is not -1
therefore
AB is not perpendicular to CD
